Sergio H. Lence

Iowa State University - Department of Economics

Assistant Professor

260 Heady Hall

Ames, IA 50011

United States

SCHOLARLY PAPERS

19

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2

SSRN CITATIONS
Rank 39,923

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Top 39,923

in Total Papers Citations

19

CROSSREF CITATIONS

0

Scholarly Papers (19)

Collective Marketing Arrangements for Geographically Differentiated Agricultural Products: Welfare Impacts and Policy Implications

American Journal of Agricultural Economics, Vol. 89, Issue 4, pp. 947-963, 2007
Number of pages: 17 Posted: 24 Apr 2020
Iowa State University - Department of Economics, National Institute for Agricultural Research (INRA) - ESR, Iowa State University and Pontifical Catholic University of Chile - Department of Agricultural Economics
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agricultural products, collective promotion, geographic indications, supply control, quality

Collective Marketing Arrangements for Geographically Differentiated Agricultural Products: Welfare Impacts and Policy Implications

American Journal of Agricultural Economics, Vol. 89, No. 4, pp. 947-963, November 2007
Posted: 01 Oct 2007
Iowa State University - Department of Economics, National Institute for Agricultural Research (INRA) - ESR, Iowa State University - Center for Agriculture and Rural Development (CARD) and Pontifical Catholic University of Chile

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Welfare Impacts of Intellectual Property Protection in the Seed Industry

American Journal of Agricultural Economics, Vol. 87, Issue 4, pp. 951-968, 2005
Number of pages: 18 Posted: 21 Apr 2020
Iowa State University - Department of Economics, Iowa State University, Pioneer Hi-Bred International, Inc., Pioneer Hi-Bred and affiliation not provided to SSRN
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GURT, incentives to innovate, intellectual property rights, seed industry, technology innovation, welfare, terminator gene

Welfare Impacts of Intellectual Property Protection in the Seed Industry

American Journal of Agricultural Economics, Vol. 87, No. 4, pp. 951-968, November 2005
Posted: 16 Feb 2007
Iowa State University - Department of Economics, Iowa State University - Center for Agriculture and Rural Development (CARD), Pioneer Hi-Bred International, Inc., Pioneer Hi-Bred International, Inc. and Pioneer Hi-Bred International, Inc.

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3.

Theoretical Production Restrictions and Agricultural Technology in the United States

American Journal of Agricultural Economics, Vol. 101, Issue 3, pp. 849-869, 2019
Number of pages: 21 Posted: 21 Apr 2020
Alejandro Plastina and Sergio H. Lence
Iowa State University and Iowa State University - Department of Economics
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Bayesian methods, flexible production function, input substitutability, output elasticities, productivity gains, theory consistency

4.

How Reliable is Duality Theory in Empirical Work?

American Journal of Agricultural Economics, Vol. 101, Issue 3, pp. 825-848, 2019
Number of pages: 24 Posted: 21 Apr 2020
Francisco Rosas and Sergio H. Lence
affiliation not provided to SSRN and Iowa State University - Department of Economics
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Data aggregation, duality theory, endogeneity, firm heterogeneity, measurement error, Monte Carlo simulations, omitted variables, uncertainty

5.

A Parametric Estimation of Total Factor Productivity and its Components in U.S. Agriculture

American Journal of Agricultural Economics, Vol. 100, Issue 4, pp. 1091-1119, 2018
Number of pages: 29 Posted: 21 Apr 2020
Alejandro Plastina and Sergio H. Lence
Iowa State University and Iowa State University - Department of Economics
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Agricultural productivity, allocative efficiency, Bayesian methods, input distance function, markup, technical change, technical efficiency, total factor productivity

6.

Modeling the Market and Welfare Effects of Mexico's “Agriculture by Contract” Program

American Journal of Agricultural Economics, Vol. 98, Issue 3, pp. 925-945, 2016
Number of pages: 21 Posted: 15 Apr 2020
Sergio H. Lence
Iowa State University - Department of Economics
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Agricultura por contrato, agriculture by contract, farm programs, farm support, market impact, price risk, welfare analysis

7.

Price Mean Reversion, Seasonality, and Options Markets

American Journal of Agricultural Economics, Vol. 98, Issue 3, pp. 707-725, 2016
Number of pages: 19 Posted: 15 Apr 2020
Chad Hart, Sergio H. Lence, Dermot J. Hayes and Na Jin
Iowa State University - Center for Agriculture and Rural Development (CARD), Iowa State University - Department of Economics, Iowa State University and Discover Financial Services
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Bayesian statistics, commodity markets, mean reversion, options, seasonality

8.

Transaction Costs and the Present Value Model of Farmland: Iowa, 1900–1994

American Journal of Agricultural Economics, Vol. 81, Issue 2, pp. 257-272, 1999
Number of pages: 16 Posted: 31 Mar 2020
Sergio H. Lence and Douglas J. Miller
Iowa State University - Department of Economics and Purdue University - Department of Agricultural Economics
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bootstrapping, farmland prices, land transfer, present value model, transaction costs, Q120, Q150

9.

The Forward‐Looking Competitive Firm Under Uncertainty

American Journal of Agricultural Economics, Vol. 80, Issue 2, pp. 303-312, 1998
Number of pages: 10 Posted: 31 Mar 2020
Sergio H. Lence and Dermot J. Hayes
Iowa State University - Department of Economics and Iowa State University
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forward‐looking decision making, production, storage, uncertainty, D210, D810

10.

Recovering Output‐Specific Inputs from Aggregate Input Data: A Generalized Cross‐Entropy Approach

American Journal of Agricultural Economics, Vol. 80, Issue 4, pp. 852-867, 1998
Number of pages: 16 Posted: 27 Mar 2020
Sergio H. Lence and Douglas J. Miller
Iowa State University - Department of Economics and Purdue University - Department of Agricultural Economics
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aggregate input, generalized cross entropy, production, multifactor firm, multiproduct firm, D240, L230

11.

Farmland Prices in the Presence of Transaction Costs: A Cautionary Note

American Journal of Agricultural Economics, Vol. 83, Issue 4, pp. 985-992, 2001
Number of pages: 8 Posted: 24 Mar 2020
Sergio H. Lence
Iowa State University - Department of Economics
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land economics, land prices, land transfer, transaction costs, Q150

12.

On the Pitfalls of Multi‐Year Rollover Hedges: The Case of Hedge‐To‐Arrive Contracts

American Journal of Agricultural Economics, Vol. 83, Issue 1, pp. 107-119, 2001
Number of pages: 13 Posted: 24 Mar 2020
Sergio H. Lence and Marvin Hayenga
Iowa State University - Department of Economics and Iowa State University - Department of Economics
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contract, grain market, hedge, hedge‐to‐arrive, risk management, G130, Q130

Joint Estimation of Risk Preferences and Technology: Flexible Utility or Futility?

American Journal of Agricultural Economics, Vol. 91, Issue 3, pp. 581-598, 2009
Number of pages: 18 Posted: 28 Apr 2020
Sergio H. Lence
Iowa State University - Department of Economics
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expected utility, joint estimation, production analysis, risk attitudes, risk preferences

Joint Estimation of Risk Preferences and Technology: Flexible Utility or Futility?

American Journal of Agricultural Economics, Vol. 91, Issue 3, pp. 581-598, August 2009
Posted: 09 Jun 2009
Sergio H. Lence
Iowa State University - Department of Economics

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14.
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Do Futures Benefit Farmers?

American Journal of Agricultural Economics, Vol. 91, Issue 1, pp. 154-167, 2009
Number of pages: 14 Posted: 28 Apr 2020
Sergio H. Lence
Iowa State University - Department of Economics
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commodity markets, futures, natural rubber, rational expectations, storage model, welfare analysis

Do Futures Benefit Farmers?

American Journal of Agricultural Economics, Vol. 91, Issue 1, pp. 154-167, February 2009
Posted: 17 Jan 2009
Sergio H. Lence
Iowa State University - Department of Economics

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Welfare Impacts of Cross‐Country Spillovers in Agricultural Research

American Journal of Agricultural Economics, Vol. 90, Issue 1, pp. 197-215, 2008
Number of pages: 19 Posted: 24 Apr 2020
Sergio H. Lence and Dermot J. Hayes
Iowa State University - Department of Economics and Iowa State University
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biotechnology, GURTs, intellectual property, research spillover, welfare analysis

Welfare Impacts of Cross-Country Spillovers in Agricultural Research

American Journal of Agricultural Economics, Vol. 90, No. 1, pp. 197-215, February 2008
Posted: 29 Jan 2008
Sergio H. Lence and Dermot J. Hayes
Iowa State University - Department of Economics and Iowa State University - Center for Agriculture and Rural Development (CARD)

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Genetically Modified Crops: Their Market and Welfare Impacts

American Journal of Agricultural Economics, Vol. 87, Issue 4, pp. 931-950, 2005
Number of pages: 20 Posted: 21 Apr 2020
Sergio H. Lence and Dermot J. Hayes
Iowa State University - Department of Economics and Iowa State University
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Bt corn, genetically modified crops, identity preservation, welfare

Genetically Modified Crops: Their Market and Welfare Impacts

American Journal of Agricultural Economics, Vol. 87, No. 4, pp. 931-950, November 2005
Posted: 16 Feb 2007
Sergio H. Lence and Dermot J. Hayes
Iowa State University - Department of Economics and Iowa State University - Center for Agriculture and Rural Development (CARD)

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U.S. Farm Policy and the Volatility of Commodity Prices and Farm Revenues

American Journal of Agricultural Economics, Vol. 84, Issue 2, pp. 335-351, 2002
Number of pages: 17 Posted: 01 Apr 2020
Sergio H. Lence and Dermot J. Hayes
Iowa State University - Department of Economics and Iowa State University
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commodity markets, FAIR Act, farm policy, price volatility, rational expectations, storage model, welfare analysis, Q110, Q120, Q180

U.S. Farm Policy and the Volatility of Commodity Prices and Farm Revenues

Posted: 01 Jun 2002
Sergio H. Lence and Dermot J. Hayes
Iowa State University - Department of Economics and Iowa State University - Center for Agriculture and Rural Development (CARD)

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Using Consumption and Asset Return Data to Estimate Farmers' Time Preferences and Risk Attitudes

American Journal of Agricultural Economics, Vol. 82, Issue 4, pp. 934-947, 2000
Number of pages: 14 Posted: 24 Mar 2020
Sergio H. Lence
Iowa State University - Department of Economics
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discount rate, intertemporal substitution, risk aversion, time preferences, Q120

Using Consumption and Asset Return Data to Estimate Farmers' Time Preferences and Risk Attitudes

Posted: 01 Oct 2001
Sergio H. Lence
Iowa State University - Department of Economics

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19.

Parameter-Based Decision Making Under Estimation Risk: An Application to Futures Trading

Posted: 10 Sep 1999
Sergio H. Lence and Dermot J. Hayes
Iowa State University - Department of Economics and Iowa State University - Center for Agriculture and Rural Development (CARD)

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